| commit | ff9e5279b14dc024599cc705ee199dadb94e90a3 | [log] [tgz] |
|---|---|---|
| author | Maarten Maathuis <madman2003@gmail.com> | Mon Feb 01 20:58:27 2010 +0100 |
| committer | Ben Skeggs <bskeggs@redhat.com> | Thu Feb 25 15:07:53 2010 +1000 |
| tree | 4881498b0c5f0defdc14890783249b0514a8afde | |
| parent | 6c42966768b0254f465a8f451333795283f53d22 [diff] |
drm/nouveau: protect channel create/destroy and irq handler with a spinlock The nv50 pgraph handler (for example) could reenable pgraph fifo access and that would be bad when pgraph context is being unloaded (we need the guarantee a ctxprog isn't running). Signed-off-by: Maarten Maathuis <madman2003@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>